| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| HEAT TREATMENT | STRESS RELIEVED |
| HOLE DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| INTERNAL PREBENT KEY LENGTH | 0.180 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| INTERNAL PREBENT KEY WIDTH | 0.070 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.0330 INCHES MINIMUM AND 0.0355 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| OUTSIDE DIAMETER | 0.576 INCHES MINIMUM AND 0.601 INCHES MAXIMUM |
| STYLE DESIGNATOR | KEY |
| SPECIAL FEATURES | TANG LOCATION WITHIN 0.010 IN EITHER SIDE OF TRUE POSITION |